1042140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 3185280

約数和(自身を除く): 2143140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1579, 3158, 4737, 6316, 7895, 9474, 15790, 17369, 18948, 23685, 31580, 34738, 47370, 52107, 69476, 86845, 94740, 104214, 173690, 208428, 260535, 347380, 521070, 1042140]

約数ペア:

[(1, 1042140), (2, 521070), (3, 347380), (4, 260535), (5, 208428), (6, 173690), (10, 104214), (11, 94740), (12, 86845), (15, 69476), (20, 52107), (22, 47370), (30, 34738), (33, 31580), (44, 23685), (55, 18948), (60, 17369), (66, 15790), (110, 9474), (132, 7895), (165, 6316), (220, 4737), (330, 3158), (660, 1579)]